TY - JOUR T1 - On the Stereomonoscope, a New Instrument by Which an apparently Single Picture Produces the Stereoscopic Illusion JF - Proceedings of the Royal Society of London (1854-1905) VL - 9 SP - 194 EP - 196 PY - 1857/01/01/ UR - http://dx.doi.org/10.1098/rspl.1857.0045 M3 - doi:10.1098/rspl.1857.0045 AU - Claudet, A. ER -